A divergent photoinduced selective synthesis of thiocyanate and isothiocyanate derivatives from readily available carboxylic acids was developed using N-thiocyanatosaccharin and a catalytic amount of base or acid. This molecular editing strategy allowed the functionalization of bioactive compounds. A mechanism for the transformation was proposed based on control experiments.
使用N-
硫氰酸糖精和催化量的碱或酸,开发了从容易获得的
羧酸中发散光诱导选择性合成
硫氰酸酯和异
硫氰酸酯衍
生物的方法。这种分子编辑策略允许
生物活性化合物的功能化。基于控制实验提出了一种转化机制。